JBL GTO6428 User Manual
Highlights
• Proprietary Plus One
®
woofer cones
• 2-Ohm high-efficiency design
• Edge-driven My-Ti
• Edge-driven My-Ti
TM
tweeter
• Built-in tweeter-level control
switch
• UniPivot
TM
rotating tweeter on
selected models
• New low-distortion, low-Q
woofer motor
Multielement Speakers
Models
• 2-Way Coaxial: GTO428, GTO528, GTO628, GTO6528, GTO928
• 3-Way Coaxial: GTO638, GTO6538, GTO838, GTO938
• Car-Specific: GTO328, GTO6428, GTO6528S, GTO8628
Grand Touring
®
Series